METAL PLATE LAMINATING POLYESTER FILM

PROBLEM TO BE SOLVED: To provide a metal plate laminating polyester film capable of being easily formed into a metal container by drawing or ironing, and capable of preventing white spots from forming on the film, when and after the film is laminated on the metal plate and the metal container obtain...

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Bibliographic Details
Main Authors MATSUI RYOSUKE, YOSHIDA MINORU, TANAKA HIROYUKI
Format Patent
LanguageEnglish
Published 14.10.2004
Edition7
Subjects
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Summary:PROBLEM TO BE SOLVED: To provide a metal plate laminating polyester film capable of being easily formed into a metal container by drawing or ironing, and capable of preventing white spots from forming on the film, when and after the film is laminated on the metal plate and the metal container obtained from the laminated metal plate is filled with contents and then subjected to retort treatment, and further having excellent disignabitity. SOLUTION: This polyester film is formed out of a polyester resin which contains residues having a sulfonic acid alkali metal salt in an amount of 0.1-20 mol%. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040057149